Magnetized oil emulsion and preparation thereof

A magnetization treatment and emulsion technology, applied in the petroleum industry, lubricating compositions, etc., can solve the problems of extreme pressure additives polluting the environment, endangering the health of machine tool operators, and large amount of emulsion, reducing energy consumption, saving resources, The effect of surface quality improvement

Active Publication Date: 2009-01-14
HARBIN INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a magnetically treated emulsion and its preparation method in order to solve the problems of large consumption of the existing emulsion, waste of resources, serious pollution of the environment by extreme pressure additives and harm to the health of machine tool operators.

Method used

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  • Magnetized oil emulsion and preparation thereof
  • Magnetized oil emulsion and preparation thereof
  • Magnetized oil emulsion and preparation thereof

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specific Embodiment approach 1

[0009] Specific Embodiment 1: The emulsion treated with magnetization in this embodiment is the emulsion used for cooling and lubricating metal cutting after magnetization treatment.

[0010] The emulsified liquid in this embodiment is all the emulsified liquids in the existing metal cutting process.

specific Embodiment approach 2

[0011] Embodiment 2: This embodiment differs from Embodiment 1 in that the volume concentration of the emulsion used is 4-12%. Others are the same as in the first embodiment.

specific Embodiment approach 3

[0012] Embodiment 3: This embodiment differs from Embodiment 2 in that the volume concentration of the emulsion used is 8%. Other steps and parameters are the same as in the second embodiment.

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Abstract

Disclosed is an emulsion treated by magnetization and a preparation method thereof, relating to the emulsion and the preparation method and solving the problems that the use amount of the existing emulsion is large, the resource is wasted, and the extreme pressure additive seriously pollutes the environment and harms the health of machine tool operators. The emulsion treated by magnetization is the emulsion which is treated through magnetization and used for metal cutting processing, cooling and lubrication. The preparation method comprises the steps: the emulsion is positioned into a magnetization treating system, and the emulsion treated by magnetization is obtained after the magnetization treatment. The use amount of the emulsion treated by magnetization and the extreme pressure emulsion is small, and not only the resource is saved, but also the discharge of the waste liquor is reduced, so the pollution to the environment and the harm to the health of the machine tool operators are reduced.

Description

technical field [0001] The invention relates to an emulsion and a preparation method thereof. Background technique [0002] Emulsion is a water-based cutting fluid commonly used in metal cutting, but its cooling and lubricating performance cannot fully meet the requirements, resulting in a large amount of emulsion used; in order to improve the cooling and lubricating performance of emulsion, extreme pressure is required when cutting difficult-to-machine materials Emulsion, that is, adding extreme pressure additives to the emulsion, but the extreme pressure additives contain a large amount of harmful substances such as sulfur, chlorine, and phosphorus. In this way, it not only wastes resources, but also causes serious pollution to the environment and endangers the health of machine tool operators. Contents of the invention [0003] The object of the present invention is to provide a magnetized emulsion and a preparation method thereof in order to solve the problems of larg...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M177/00C10N40/22
Inventor 韩荣第陈晓宇张悦刘俊岩王扬
Owner HARBIN INST OF TECH
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